Brother P-touch Pro Tapes are built with tough and durable professional grade materials and adhesives. Developed to meet the needs of tradespeople and other professionals looking for reliable long-term identification that withstands the test of time. With a specially formulated adhesive to wrap easily and securely around wires and cables with a diameter of 3mm or larger. The Brother TZe-FX621 labelling tape is also suitable for use on other tightly curved surfaces such as pipes and conduits. Barcodes and other detailed information can be included when used in the style of a cable flag. These self-adhesive laminated labels can withstand extremes of temperatures and are resistant to chemicals, abrasion, sunlight and water. Meaning when you label something on-site, it stays labelled. Pro Tape TZe tape cassettes are quick and easy to install and come in various label widths, colours and materials. So, no matter what the job, Pro Tapes can provide you with crisp, sharp and easily readable labels to get the job done.